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Content tagged with Alternative Energy
posted in May 2013
Enecsys Unveils Next-Generation Global Micro Inverter Platform
Product News 
5/29/2013  5 comments
Enecsys says its new micro inverters for solar panels offer more energy output and energy-harvesting capability than their predecessors.
Bioplastic's Algae Content Raised to 51% for Injection Molding
Engineering Materials 
5/29/2013  19 comments
Bioplastic manufacturing leader Cereplast has increased the post-industrial biomatter content of its second injection-molding grade of algae-based resin to 51%.
NASA Tests Biofuel, Reports Reduced Emissions
Engineering Materials 
5/28/2013  7 comments
Initial reports from NASA's first round of flight tests of a jet biofuel based on camelina plants show fewer emissions than from conventional jet fuel.
Slideshow: Energy Harvesters Lift Power From Surprising Sources
Blog 
5/20/2013  24 comments
As energy efficiency becomes more and more a concern for makers of electronics devices, researchers are coming up with new ways to harvest energy from sound vibration, footsteps, and even electromagnetic fields in the air.
The Power of Secret Energy
Sherlock Ohms 
5/14/2013  21 comments
The light amid darkness increased suspicions. A secret power source was the answer.
Green Power Breaks Records in the West
Engineering Materials 
5/10/2013  74 comments
It has often been said that as California goes, so goes the nation. This spring, the state's wind power is setting energy generation records and solar energy generation is expected to rise sharply during the second half of 2013.
Slideshow: Next-Gen Wave Glider Robot Propelled by Solar
Engineering Materials 
5/7/2013  21 comments
The latest model of Liquid Robotics' Wave Glider autonomous, unmanned marine vehicle (UMV), the SV3, is reportedly the world's first hybrid wave- and solar-power-propelled unmanned ocean robot.
How Safe Is Safe Enough?
Electronics News 
5/6/2013  54 comments
One of the ugly truths of engineering is that life has a price. Cars, buildings, power plants, and industrial machinery can always be made safer for a cost, but manufacturers are at the mercy of the market.




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Latest Analysis
A Frost & Sullivan study finds that increased cyber attacks are prompting a flurry of innovative protection tools.
Devices and interconnected systems are finding a foothold not only in our homes but in mainstream organizations. Here are three tips to mitigate the risk.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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